Joystick base



FIG. 1 is a perspective view of a joystick base showing our new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken line showing of various electrical elements; bottom supportsand cord is for illustrative purposes only and forms no part of theclaim.

The ornamental design for a joystick base, as shown and described.